If a Mann-Whitney U Test Was Performed and U₁ =

question 46

Multiple Choice

If a Mann-Whitney U test was performed and U₁ = 50 and U₂ = 40,if the sample from population 1 was 10,the sample size from population 2 was:

• A)10
• B)15
• C)9
• D)Can't be determined without more information.

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Definitions:

Gomphosis

Fibrous joint in which a peglike process fits into a hole.

Symphysis

A type of cartilaginous joint where bones are fused together by fibrocartilage, providing strength with limited movement.

Fibrocartilage

A tough type of cartilage found at the intersections of tendons, ligaments, and bones, providing strength and flexibility.

Cartilaginous Joints

Types of joints where the bones are joined by cartilage, allowing for limited movement.